ZPTAF earnings per share for the last quarter are -0.03 USD whereas the estimation was 0.10 USD which accounts for -128.25% surprise. Company revenue for the same period amounts to 116.76 M USD despite the estimated figure of 116.56 M USD. Estimated earnings per share for the next quarter are 0.13 USD, and revenue is expected to reach 116.56 M USD. Also watch annual changes over time to get a bigger picture of ZPTAF earnings per share and revenue dynamics.